Http Request the sever response code for seo

200 – Ok: The file was requested and loaded successfully.
301 – Moved permanently: This code response for moved permanently from one source to another.
302 – Found: Pages has been temporarily moved. That found on server.
304 – Not Modified: Conditional GET request and access is allowed but the document has not modified.
307 – Temporary redirect: The requested resource temporarily under different URL
400 – Bad request: The request could not be understood by the server.
401 – Unauthorized: The request require user authentications.
403 – Forbidden: The server understood the request but couldn’t able to fulfill it.
404 – Not found: The server unable to locate the URL.
410 – No Longer available: The requested resource no longer available in server.
500 – Internal server error: Happen some encountered an unexpected condition that prevented it from filling the request.
501 – Not implemented: Server doesn’t support to fulfill the request.